Clip-On Bimetal Thermometers Accuracy: ±1% 1/4″ dia. stainless steel stem Glass window CBT seriesMonitor the temperature of products while they are cooking. Clip keeps the probe away from the bottom and sides of the pot, ensuring accuracy. Back-mounted for easy reading. Airtight seal on the corrosion-resistant stainless steel housing prevents fogging or icing. Clip On Dial Thermometer, Bimetal, Dial Size 3 In., Connection Location Back, Stem Length 8 In., Temp. Range (F) 25 Degrees to 125 Degrees , Accuracy +/-1 Percent, Stem Dia. 1/4 In., Case Hermetically Sealed, Case Material Stainless Steel, Stem Material Stainless Steel, Window Material Glass, Manufacturers Warranty Length 1 yr.